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Re^3: Difference Between use warnings and use warnings FATAL => 'all'

by educated_foo (Vicar)
on Dec 27, 2013 at 11:23 UTC ( #1068503=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Difference Between use warnings and use warnings FATAL => 'all'
in thread Difference Between use warnings and use warnings FATAL => 'all'

gcc -ansi -pedantic -Wall -Wextra ...
No, it's worse:
gcc <various-warning-flags> -Wfatal-errors
i.e. it stops at the first warning. In practice, this means that you get to fix/suppress the first warning your program causes, then start it over again to fix/suppress the second, etc., rather than getting a list of all of them and deciding what to do.
  • Comment on Re^3: Difference Between use warnings and use warnings FATAL => 'all'

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